VID-378 checking if a video is premium before giving the option to rename
Video (VID-378): VideoEmbedTool - code conventions
Video (VID-378): VideoEmbedTool - check for premium video
Video (VID-378): VideoEmbedTool - use wfMessage() function
Video (VID-378): VideoEmbedTool - allow to change title for new video
Merge pull request #3085 from Wikia/VID-378

VID-378 checking if a video is premium before giving the option to renam...